Please provide enough information for someone to answer your question. What version of Inventor are you using? What kind of object is the compass star? Post the file.
I'm tempted to be sarcastic and tell you that if you post a picture of a drawing, then you ought to use Photoshop or something similar to manipulate it. But that's not helping you. On the other hand, if you want help, you have to give us enough information instead of making us play Twenty Questions to even get started.